Intel Desktop Board D945GCLF2 Technical Product Specification

Table 26 lists the BIOS Setup program menu features.

Table 26. BIOS Setup Program Menu Bar

Maintenance

Main

Advanced

Security

Power

Boot

Exit

 

 

 

 

 

 

 

Clears

Displays

Configures

Sets

Configures

Selects boot

Saves or

passwords and

processor

advanced

passwords

power

options

discards

displays

and memory

features

and security

management

 

changes to

processor

configuration

available

features

features and

 

Setup

information

 

through the

 

power supply

 

program

 

 

chipset

 

controls

 

options

 

 

 

 

 

 

 

Table 27 lists the function keys available for menu screens.

Table 27. BIOS Setup Program Function Keys

BIOS Setup Program

 

Function Key

Description

 

 

<> or <>

Selects a different menu screen (Moves the cursor left or right)

 

 

<> or <>

Selects an item (Moves the cursor up or down)

 

 

<Tab>

Selects a field (Not implemented)

 

 

<Enter>

Executes command or selects the submenu

 

 

<F9>

Load the default configuration values for the current menu

 

 

<F10>

Save the current values and exits the BIOS Setup program

 

 

<Esc>

Exits the menu

 

 

3.2BIOS Flash Memory Organization

The Serial Peripheral Interface Flash Memory (SPI Flash) includes an 4 Mbit (512 KB) flash memory device.

3.3Resource Configuration

3.3.1PCI* Autoconfiguration

The BIOS can automatically configure PCI devices. PCI devices may be onboard or add-in cards. Autoconfiguration lets a user insert or remove PCI cards without having to configure the system. When a user turns on the system after adding a PCI card, the BIOS automatically configures interrupts, the I/O space, and other system resources. Any interrupts set to Available in Setup are considered to be available for use by the add-in card.

58

Page 58
Image 58
Intel D945GCLF2 specifications Bios Flash Memory Organization, Resource Configuration, 1 PCI* Autoconfiguration

D945GCLF2 specifications

The Intel D945GCLF2 is a compact and efficient motherboard designed for the Intel Atom processor family, particularly suited for low-power, cost-sensitive systems. This mini-ITX form factor board was released as a part of Intel's D945 series, targeting small form factor PCs, embedded systems, and home theater PC (HTPC) builds.

One of the standout features of the D945GCLF2 is its support for the Intel Atom N270 processor, a dual-core CPU that operates at a low thermal design power (TDP) of just 4 watts. This makes the board ideal for users looking to build energy-efficient systems without compromising on performance. The motherboard supports up to 2GB of DDR2 RAM, utilizing a single-channel memory architecture, which, while modest by today’s standards, suffices for basic computing tasks such as browsing, document editing, and media playback.

In terms of connectivity, the D945GCLF2 integrates a variety of I/O ports that enhance usability. It features four USB 2.0 ports, one PCI slot, and an IDE connector, catering to older peripherals while also allowing for the installation of additional components like graphics cards and network adapters. The onboard Intel Graphics Media Accelerator 950 provides adequate graphics performance for everyday activities and even supports HD video playback, making it a solid choice for multimedia applications.

Incorporating Intel's Advanced Configuration and Power Interface (ACPI) technology, the D945GCLF2 allows for efficient power management, giving users the flexibility to optimize their system's energy consumption. The board also includes essential connectivity options such as Ethernet through a 10/100 LAN port, facilitating wired networking capabilities.

Furthermore, the D945GCLF2 is equipped with multiple storage options; it provides support for Serial ATA (SATA) devices, allowing for faster data transfer rates compared to traditional PATA drives. The BIOS is user-friendly and offers a range of settings for users looking to tweak their system's performance.

Overall, the Intel D945GCLF2 motherboard is a robust solution for anyone looking to build a low-cost, low-power computing system. Its combination of small form factor, energy efficiency, and decent performance makes it suitable for a variety of applications, from basic user tasks to serving as the core of a compact home theater setup. Despite its age, the D945GCLF2 remains relevant for specific, budget-friendly builds, showcasing Intel's legacy in innovative motherboard design.